2.00 (50.8)
1.10 (27.9)
0.11 (2.8)
0.10 (2.5)
1.56 (39.6)
0.87 (22.0)
0.874
1.77
(22.2 )
(45 )
+0.024
-0.000
+0.6
-0.0
+0.012
-0.000
+0.3
-0.0
85374216
1
9 PROGRAMMABLE TIMER RANGES
3 (8 Digit 0.35") LCD DISPLAY OPTIONS (Reflective, Red
Transmissive, Yellow/Green Transmissive) with “Timer Active”
annunciator
CONTACT INPUT
REPLACEABLE INTERNAL LITHIUM BATTERY (provides up to 6
years of uninterrupted operation)
BOTH FRONT PANEL PROGRAM AND RESET BUTTONS ARE
INDIVIDUALLY ENABLED
WIRE CONNECTIONS VIA SCREW CLAMP TYPE TERMINALS
FRONT PANEL AND REMOTE RESET INPUT
NEMA 4X/IP65 SEALED FRONT BEZEL
DESCRIPTION
The CUB7T0 is an 8-digit miniature programmable timer with large 0.35
inch (8.90 mm) high digits. It has an LCD read-out available in Positive Image
Reflective (CUB7T000), Negative Image Transmissive with yellow/green
backlighting (CUB7T010) or red backlighting (CUB7T020). The backlight
versions require an external 9 to 28 VDC power supply. The display will wrap
around from a full display of “99999999” to “00000000” when an overflow
occurs. An annunciator, located in the upper left hand corner of the display,
blinks at 2 Hz when the signal input is activated. The CUB7T0 operates from
a switch contact or an open collector NPN transistor.
The CUB7T timers use a CMOS LSI chip, mounted on a gold-plated
substrate, that is electrically connected by ultrasonic wire-bonding. Proven
micro-electronic assembly and manufacturing techniques provide these units
with the reliability and dependability required for industrial service.
The CUB7T series is housed in a lightweight, high impact plastic case with
a clear viewing window. The sealed front panel with the silicone rubber buttons
meets NEMA 4X/IP65 specifications for wash-down and/or dusty environments,
when properly installed.
SAFETY SUMMARY
All safety related regulations, local codes and instructions that appear in the
manual or on equipment must be observed to ensure personal safety and to
prevent damage to either the instrument or equipment connected to it. If
equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
Do not use this unit to directly command motors, valves, or other actuators
not equipped with safeguards. To do so, can be potentially harmful to persons
or equipment in the event of a fault to the unit.
SPECIFICATIONS
1.
DISPLAY
: 8-digit LCD, 0.35" (8.90 mm) high digits.
2.
POWER SOURCE
: Replaceable Internal 3.0 V lithium battery to provide up
to 6 years of continuous operation. (Battery life is dependent upon usage.
Contacts that remain closed for long periods of time reduce battery life.)
3.
BACKLIGHT POWER REQUIREMENTS:
9 to 28 VDC; 35 mA. typical,
50 mA max. Above 26 VDC, derate max. operating temperature to 40°C.
Must use a NEC Class 2 or SELV rated power supply.
4.
ANNUNCIATOR
: Annunciator in the upper left corner of the display flashes
at a 2 Hz rate when the signal input is activated.
5.
SIGNAL INPUT
: (LS terminal #4)
Contact Input (CUB7T0xx)
: Switch Contact or solid state Transistor Switch
to Common. Contact burden 15
μ
A max. A maintained closed switch to
COM will actuate the timer.
6.
REMOTE RESET
: 15 msec min. pulse width (active low) from 3.0 V
bipolar output, an open collector transistor, or a switch contact to common.
7.
ACCURACY
: 0.025%
8.
ENVIRONMENTAL CONDITIONS
:
Operating Temperature Range
: 0 to 50 °C Derate max. operating
temperature to 40 °C above 26 VDC (Backlight versions).
Storage Temperature
: -30 to 80 °C
Operating and Storage Humidity
: 85% max. relative humidity (non-
condensing) from 0 °C to 50 °C.
Vibration According to IEC 68-2-6:
Operational 5 to 500 Hz, in X, Y, Z
direction for 1.5 hours, 5 g’s.
Shock According to IEC 68-2-27:
Operational 30 g's, 11 msec in 3 directions.
Altitude
: Up to 2000 meters
9.
CONNECTIONS
: Wire clamping screw terminals.
Wire Strip Length: 0.3" (7.5 mm)
Wire Gage: 30-14 AWG copper wire
Torque: 5 inch-lbs (0.565 N-m) max
10.
CERTIFICATIONS AND COMPLIANCES
:
SAFETY
Type 4X Indoor Enclosure rating (Face only)
MODEL CUB7T0 PROGRAMMABLE GENERAL PURPOSE ELECTRONIC TIMER
DIMENSIONS In inches (mm)
Note: Recommended minimum clearance (behind the panel) for mounting clip installation is
2.15" (53.4) H x 3.00" (140) W.
PANEL CUT-OUT
Bulletin No. CUB7T0-D
Drawing No. LP0648
Released 6/09
Tel +1 (717) 767-6511
Fax +1 (717) 764-0839
www.redlion.net
CAUTION: Risk of Danger.
Read complete instructions prior to
installation and operation of the unit.
